How To Not Be Nervous: 10 Useful Ways You May Not Know 2024

Elesa Zehndorfer

Updated on - Written by
Medically reviewed by Melissa Mitri, MS, RD

how to not be nervous

You might have come across this article because you have a driving test tomorrow, a huge exam in the morning, or a major presentation to deliver in an hour or two. If so, we know the feeling! We know that these kinds of panic-inducing scenarios can fill anyone with dread. 

And don’t get us started on those oh-too-predictable unwanted symptoms like clammy hands, a hammering heart rate, and sweating!

The great news? There are great coping strategies that you can learn to feel way more relaxed. That’s why in this article, we’ve curated our ten top scientifically-proven tips for feeling calmer and more in control in any anxiety-provoking situation. 

We’ll explain how coping strategies can help you to effectively handle nervousness, stress, anxiety, and even depression — and when it’s the right time to seek professional help. 

How To Stop Being Nervous?

In this article, we’ll discover how not to be nervous! Find out why our fight-or-flight system makes us feel nervous and why common nerve-inducing events like public speaking, driving tests, going on a date, and even sex can make us feel stressed. We’ll then share our top, scientifically-proven tips to stop feeling nervous, anxious, or stressed, which are: spending more time in nature, exercising, getting more sleep, talking to someone, avoiding caffeine, sugar, and alcohol, drinking more water, taking vitamins and minerals, practicing mindful breathing and meditation, and embracing your natural instincts! Finally, we discuss when you should seek professional help.

Why Do We Feel Nervous?

So why do we feel nervous? Well, the nerves you feel when facing a scary situation are actually your highly-evolved vertebrate stress response[1] kicking into high gear. Its function? To help us survive.

Nerves can hit us all in different scenarios, but when they do, our stress response is largely the same. For some of us, it might be driving anxiety[2] (where you feel nervous behind the wheel or sick with nerves at the thought of a driving test!). For others, it could be a fear of public speaking (officially known as glossophobia,[3] e.g., nerves over delivering a presentation). 

Maybe performance anxiety[4] has hit you, inhibiting sexual performance (in the bedroom), workplace performance (in a job interview), or even academic performance (in an exam).

But in any of those different scenarios, your stress response will rapidly engage in exactly the same way. First, your ‘fight-or-flight’ response will cause the immediate release of the catecholamines epinephrine (adrenaline) and norepinephrine (noradrenaline). 

You’ll immediately feel their effects —  a rapidly elevated heart rate, shallow breathing, clammy hands, indigestion, a sudden urge to pee,[5] and fingers that tremble. Your pupils dilate, and your skin may even blush an embarrassing red. This phase is essential to help you fight or run in the face of a threat.

The second phase is a slower release of cortisol, a corticosteroid, from our adrenal glands, which is designed to help you maintain hypervigilance to that same threat. This stress response is designed to rapidly restore homeostasis,[6] or balance, to your body as quickly as possible. 

Stress In The Modern World

This stress response is an evolutionary trait best suited to our days of living in harsher natural environments. However, these days, our stress is less ‘fight-or-flight’ oriented. So when a major public speaking moment fills us with fear, adrenaline courses through our veins to help us fight. 

But with nothing truly dangerous to fight (or run from), we have no outlet to use up those hormones. The result?  We feel shaky, nervous, hypervigilant, and, often, impotent, which can lead to our performance suffering.

But here’s the good news. If nerves are getting in the way of your ability to perform, there are certainly a lot of actions that you can take to stop nerves in their tracks —  and feel in control again. Read on to discover how!

We’re going to take a look at the power of nature and exercise and why you need to prioritize sleep. Then we’ll discuss the effects of talking to a loved one, why you should swap out caffeine, sugar, and alcohol for water, and healthy foods and supplements to beat your nerves. 

Finally, we’ll explain why breathing techniques, meditation, and embracing your natural instincts can help you to feel calm, cool, and collected anywhere you are.

10 Ways To Not Be Nervous

Here are our top ten go-to tips for dealing with nervous feelings! Many of these can be practiced in the moment, while some are longer-term strategies. All are scientifically proven to help. 

Spend More Time In Nature

how to not be nervous

Feeling nervous? Head outside! Research tells us that spending even a short time in nature exerts a powerful effect[7] on our mental health, which means fewer attacks of nervousness and a calmer outlook. So if you’re feeling nervous before an interview, head out for an energizing jaunt around your local park first. 

Exercise Regularly

how to not be nervous

Do you ever head out to the park or the beach for a brisk walk to clear your head? One reason why this strategy is such a great one is that it combines two major stress-busters[8] —  nature and physical activity. In fact, even one bout of exercise in nature has been shown to create long-term benefits[9] on stress levels! 

Getting Enough Sleep

how to not be nervous

The link between anxiety levels and sleep deprivation[10] has been widely recognized in scientific literature. Further, individuals with depression have been observed to display worse symptoms[11] in the presence of sleep deprivation.

Disrupted sleep is considered a powerful future indicator[12] of depression, partly because of its negative effects on emotional regulation. Aim for at least 7-8 hours of sleep a night, and establish a relaxing bedtime routine to help you fall asleep faster.

Talk To Someone

how to not be nervous

It is well documented that talking to someone if you feel troubled provides effective emotional relief.[13] The next time you are feeling nervous about a driving test, presentation, or exam, sit down with a trusted family member or friend and share a conversation about your worries. 

And if someone comes to you for help, here’s how you can help them calm anxiety.

You Really Are What You Eat (And Drink!)

Avoid Caffeine, Alcohol, And Sugar

how to not be nervous

Did you know that sugar intake has been linked to[14] anxiety and depression? Similarly, caffeine has long been associated[15] with the onset and worsening of various psychiatric conditions. Alcohol is also well recognized as a cause of[16] emotional dysregulation, negative thinking and anxiety, and depression.

Drink More Water

how to not be nervous

In contrast to drinking alcohol, water can have a surprisingly powerful and positive effect on lowering anxiety. Dehydration has been found to have a negative effect on mood[17] and increase[18] anxiety.  

Eat Your Vitamins And Minerals!

how to not be nervous

A randomized 2017 controlled study reports that a Mediterranean-style diet[19] supplemented with fish oils improves symptoms of depression. A healthy diet,[20] in general, is also associated with lower risks of depression. 

Omega-3 supplements[21] have been observed to lower anxiety symptoms, while a four-week study[21] of vitamin and mineral supplementation reported significant improvement in the emotional mood of teenagers. 

The Power Of Mindfulness

Mindful Breathing

how to not be nervous

Breathing techniques[22] and breathing exercises have been shown to help us relax, lower blood pressure, and mediate physical symptoms of stress. 

The positive stress-lowering effects[23] of deep breathing have consequently been suggested as first-line, and adjunct, treatments for stress, anxiety, and depression, with diaphragmatic breathing relaxation training[24] resulting in improvements in anxiety. 

Anxiety can also disrupt breathing,[25] so taking a few deep breaths can help us if we’re having a particularly hard time. Studies show that practicing deep breathing can even improve[26] decision-making!

Meditate

how to not be nervous

Mindfulness-based interventions,[27] such as meditation used in a workplace setting or via a smartphone app,[28] positively improve stress levels. That means that you can practice mindfulness and meditation in your office —  and on the go —  and experience a powerful mood boost! 

While your fight-or-flight response powers up your sympathetic nervous system (boosting energy), meditation and mindful breathing both effectively stimulate your parasympathetic nervous system.[29] The result? A more relaxed, calmer, and less nervous state.

Embrace Your Natural Instincts (The Fight-Or-Flight Response Is Natural)

how to not be nervous

While we usually view the side effects of our stress response as inconvenient, annoying, or even stress-inducing, it is important to reframe those negative thoughts. Instead of being negative, recognize it for what it really is — a positive response (by your body and brain) to try to help and protect you. The question ultimately isn’t how to not get nervous but how to embrace the symptoms you experience — then engage with them positively.

The takeaway? If you want to feel less nervous before a big date, in the bedroom, or around your crush, engage in mindful breathing and meditative techniques to calm your mind and reduce performance anxiety. 

Presentation nerves? Embrace your natural instincts because what you are experiencing is perfectly normal (and healthy). Use these feelings to drive you into action and motivate you. Head out for a brisk walk before the big moment, then stride into that room, feeling more in control. 

When To See A Doctor

Anxiety is the most common mental health condition in the US, with the CDC reporting in February 2021 that over 41% of adults[30] have recently experienced symptoms of a depressive or anxiety disorder. While we are all affected by nerves at one point or other, feeling nervous shouldn’t disrupt your normal functioning or enjoyment of life.

If you feel as if your nerves might have escalated past that point, you should seek professional help, as it could be a symptom of stress, anxiety, or a depressive disorder or condition. We advise in these situations that, you contact your doctor immediately. 

There are also many regulated therapists who can help you, either online or in person.

The Bottom Line

When it comes down to it, we’ve all experienced butterflies in the pit of our stomachs when we unexpectedly bumped into our crush at the mall. And who hasn’t fumbled the first few lines of a big presentation or messed up a reverse park on our driving test after executing it perfectly a hundred times before? 

The bottom line is that messing up and feeling nervous sometimes are part of what makes us human. And that’s okay!

What isn’t okay is to suffer in silence if you feel that nerves or anxiety have begun to disrupt your enjoyment of life. That’s why you should always reach out to talk to a friend or professional if you need to or try out the coping strategies listed in this article. That way, you’ll feel more in control — no matter what life throws at you!  


+ 30 sources

Health Canal avoids using tertiary references. We have strict sourcing guidelines and rely on peer-reviewed studies, academic researches from medical associations and institutions. To ensure the accuracy of articles in Health Canal, you can read more about the editorial process here

  1. Romero, L.M. and Gormally, B.M.G. (2019). How Truly Conserved Is the ‘Well-Conserved’ Vertebrate Stress Response?. Integrative and Comparative Biology, [online] 59(2), pp.273–281. Available at: https://academic.oup.com/icb/article/59/2/273/5419679?login=false
  2. Anxiety, Stress, & Coping. (2021). Cognitive and body manifestations of driving anxiety according to different onsets. [online] Available at: https://www.tandfonline.com/doi/abs/10.1080/10615806.2021.1931144
  3. Dansieh, S.A., Owusu, E. and Seidu, G.A. (2021). Glossophobia: The Fear of Public Speaking in ESL Students in Ghana. Language Teaching, [online] 1(1), p.p22. Available at: https://j.ideasspread.org/index.php/lt/article/view/845
  4. Rowland, D.L. and van Lankveld, J.J.D.M. (2019). Anxiety and Performance in Sex, Sport, and Stage: Identifying Common Ground. Frontiers in Psychology, [online] 10. Available at: https://www.frontiersin.org/articles/10.3389/fpsyg.2019.01615/full
  5. Shimizu, T., Shimizu, S., Higashi, Y. and Saito, M. (2021). Psychological/mental stress‐induced effects on urinary function: Possible brain molecules related to psychological/mental stress‐induced effects on urinary function. International Journal of Urology, [online] 28(11), pp.1093–1104. Available at: https://onlinelibrary.wiley.com/doi/full/10.1111/iju.14663
  6. Davies, K.J.A. (2016). Adaptive homeostasis. Molecular Aspects of Medicine, [online] 49, pp.1–7. Available at: https://www.sciencedirect.com/science/article/pii/S0098299716300231
  7. Mackintosh, Chris; Zehndorfer, Elesa and Darko, Natalie (2016). Outdoor Recreation as a Potential Lever for
    Health Improvement: A Review of the Health Benefits, Barriers and Opportunities for the Sector. Metropolitan
    University Business School, Manchester.
  8. Lawton, E., Brymer, E., Clough, P. and Denovan, A. (2017). The Relationship between the Physical Activity Environment, Nature Relatedness, Anxiety, and the Psychological Well-being Benefits of Regular Exercisers. Frontiers in Psychology, [online] 8. Available at: https://www.frontiersin.org/articles/10.3389/fpsyg.2017.01058/full
  9. Takayama, N., Korpela, K., Lee, J., Morikawa, T., Tsunetsugu, Y., Park, B.-J., Li, Q., Tyrväinen, L., Miyazaki, Y. and Kagawa, T. (2014). Emotional, Restorative and Vitalizing Effects of Forest and Urban Environments at Four Sites in Japan. International Journal of Environmental Research and Public Health, [online] 11(7), pp.7207–7230. Available at: https://www.mdpi.com/1660-4601/11/7/7207
  10. Pires, G.N., Bezerra, A.G., Tufik, S. and Andersen, M.L. (2016). Effects of acute sleep deprivation on state anxiety levels: a systematic review and meta-analysis. Sleep Medicine, [online] 24, pp.109–118. Available at: https://www.sciencedirect.com/science/article/abs/pii/S1389945716301368
  11. Nyer, M., Farabaugh, A., Fehling, K., Soskin, D., Holt, D., Papakostas, G.I., Pedrelli, P., Fava, M., Pisoni, A., Vitolo, O. and Mischoulon, D. (2013). RELATIONSHIP BETWEEN SLEEP DISTURBANCE AND DEPRESSION, ANXIETY, AND FUNCTIONING IN COLLEGE STUDENTS. Depression and Anxiety, [online] 30(9), pp.873–880. Available at: https://onlinelibrary.wiley.com/doi/abs/10.1002/da.22064
  12. Cognition and Emotion. (2017). Why might poor sleep quality lead to depression? A role for emotion regulation. [online] Available at: https://www.tandfonline.com/doi/abs/10.1080/02699931.2016.1247035
  13. Lutz, G., Scheffer, C., Edelhaeuser, F., Tauschel, D. and Neumann, M. (2013). A reflective practice intervention for professional development, reduced stress and improved patient care—A qualitative developmental evaluation. Patient Education and Counseling, [online] 92(3), pp.337–345. Available at: https://www.sciencedirect.com/science/article/abs/pii/S0738399113001298
  14. Jacques, A., Chaaya, N., Beecher, K., Ali, S.A., Belmer, A. and Bartlett, S. (2019). The impact of sugar consumption on stress driven, emotional and addictive behaviors. Neuroscience & Biobehavioral Reviews, [online] 103, pp.178–199. Available at: https://www.sciencedirect.com/science/article/pii/S0149763418308613
  15. Wang, H.R., Woo, Y.S. and Bahk, W.-M. (2015). Caffeine-induced psychiatric manifestations. International Clinical Psychopharmacology, [online] 30(4), pp.179–182. Available at: https://journals.lww.com/intclinpsychopharm/Abstract/2015/07000/Caffeine_induced_psychiatric_manifestations__a.1.aspx
  16. Tellez-Monnery, K., Berghoff, C.R. and McDermott, M.J. (2023). Investigating the effects of emotion dysregulation and repetitive negative thinking on alcohol hangover anxiety and depression. Addictive Behaviors, [online] 140, p.107619. Available at: https://www.sciencedirect.com/science/article/abs/pii/S030646032300014X
  17. Suh, H., Lieberman, H.R., Jansen, L.T., Colburn, A.T., Adams, J.D., Seal, A.D., Butts, C.L., Kirkland, T.M., Melander, O., Vanhaecke, T., Dolci, A., Lemetais, G., Perrier, E.T. and Kavouras, S.A. (2020). Cellular dehydration acutely degrades mood mainly in women: a counterbalanced, crossover trial. British Journal of Nutrition, [online] 125(10), pp.1092–1100. Available at: https://www.cambridge.org/core/journals/british-journal-of-nutrition/article/cellular-dehydration-acutely-degrades-mood-mainly-in-women-a-counterbalanced-crossover-trial/B3026BF92E2138D4200DFB182858AB52
  18. Young, H.A., Cousins, A., Johnston, S., Fletcher, J.M. and Benton, D. (2019). Autonomic adaptations mediate the effect of hydration on brain functioning and mood: Evidence from two randomized controlled trials. Scientific Reports, [online] 9(1). Available at: https://www.nature.com/articles/s41598-019-52775-5
  19. Nutritional Neuroscience. (2019). A Mediterranean-style dietary intervention supplemented with fish oil improves diet quality and mental health in people with depression: A randomized controlled trial (HELFIMED). [online] Available at: https://www.tandfonline.com/doi/full/10.1080/1028415X.2017.1411320?src=recsys
  20. Lai, J.S., Hiles, S., Bisquera, A., Hure, A.J., McEvoy, M. and Attia, J. (2014). A systematic review and meta-analysis of dietary patterns and depression in community-dwelling adults,,. The American Journal of Clinical Nutrition, [online] 99(1), pp.181–197. Available at: https://academic.oup.com/ajcn/article/99/1/181/4577292
  21. Su, K.-P., Tseng, P.-T., Lin, P.-Y., Okubo, R., Chen, T.-Y., Chen, Y.-W. and Matsuoka, Y.J. (2018). Association of Use of Omega-3 Polyunsaturated Fatty Acids With Changes in Severity of Anxiety Symptoms. JAMA Network Open, [online] 1(5), p.e182327. Available at: https://jamanetwork.com/journals/jamanetworkopen/article-abstract/2702216
  22. Jerath, R., Crawford, M.W., Barnes, V.A. and Harden, K. (2015). Self-Regulation of Breathing as a Primary Treatment for Anxiety. Applied Psychophysiology and Biofeedback, [online] 40(2), pp.107–115. Available at: https://link.springer.com/article/10.1007/s10484-015-9279-8
  23. Cho, H., Ryu, S., Noh, J. and Lee, J. (2016). The Effectiveness of Daily Mindful Breathing Practices on Test Anxiety of Students. PLOS ONE, [online] 11(10), p.e0164822. Available at: https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0164822
  24. Chen, Y.-F., Huang, X.-Y., Chien, C.-H. and Cheng, J.-F. (2016). The Effectiveness of Diaphragmatic Breathing Relaxation Training for Reducing Anxiety. Perspectives in Psychiatric Care, [online] 53(4), pp.329–336. Available at: https://onlinelibrary.wiley.com/doi/abs/10.1111/ppc.12184
  25. Paulus, M.P. (2013). THE BREATHING CONUNDRUM-INTEROCEPTIVE SENSITIVITY AND ANXIETY. Depression and Anxiety, [online] 30(4), pp.315–320. Available at: https://onlinelibrary.wiley.com/doi/abs/10.1002/da.22076
  26. De Couck, M., Caers, R., Musch, L., Fliegauf, J., Giangreco, A. and Gidron, Y. (2019). How breathing can help you make better decisions: Two studies on the effects of breathing patterns on heart rate variability and decision-making in business cases. International Journal of Psychophysiology, [online] 139, pp.1–9. Available at: https://www.sciencedirect.com/science/article/abs/pii/S0167876018303258
  27. Heckenberg, R.A., Eddy, P., Kent, S. and Wright, B.J. (2018). Do workplace-based mindfulness meditation programs improve physiological indices of stress? A systematic review and meta-analysis. Journal of Psychosomatic Research, [online] 114, pp.62–71. Available at: https://www.sciencedirect.com/science/article/abs/pii/S0022399918305749
  28. Apa.org. (2023). APA PsycNet. [online] Available at: https://psycnet.apa.org/doiLanding?doi=10.1037%2Focp0000118
  29. Kenney, M.J. and Ganta, C.K. (2014). Autonomic Nervous System and Immune System Interactions. Comprehensive Physiology, [online] pp.1177–1200. Available at: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4374437/
  30. Vahratian, A., Blumberg, S.J., Terlizzi, E.P. and Schiller, J.S. (2021). Symptoms of Anxiety or Depressive Disorder and Use of Mental Health Care Among Adults During the COVID-19 Pandemic — United States, August 2020–February 2021. MMWR. Morbidity and Mortality Weekly Report, [online] 70(13), pp.490–494. Available at: https://www.cdc.gov/mmwr/volumes/70/wr/mm7013e2.htm
Elesa Zehndorfer

Medically reviewed by:

Melissa Mitri

Dr. Elesa Zehndorfer is an academic, a multi-award-winning writer, a Pilates coach and personal trainer, and author of five titles for a globally leading academic publisher. Dr. Zehndorfer earned her PhD from the School of Sport, Exercise & Health Sciences at Loughborough University in 2006. Her research interests focus on the application of physiology theory to both orthodox, and seemingly disparate, fields (such as finance, politics & management).

Medically reviewed by:

Melissa Mitri

Journal of Physical Education and Sport

Trusted Source

Go to source

SciELO - Scientific Electronic Library Online

Trusted Source

Go to source

African Journals Online

Non-profit Platform for African Journals

Trusted Source
Go to source

Journal of The American Board of Family Medicine

American Board of Family Medicine

Trusted Source
Go to source

Informit

RMIT University Library

Trusted Source
Go to source

European Food Safety Authority

Science, Safe food, Sustainability

Trusted Source
Go to source

OrthoInfo

American Academy of Orthopaedic Surgeons

Trusted Source
Go to source

American Academy of Family Physicians

Strengthen family physicians and the communities they care for

Trusted Source
Go to source

Agricultural Research Service

U.S. Department of Agriculture

Trusted Source
Go to source

The American Journal of Medicine

Official Journal of The Alliance for Academic Internal Medicine

Trusted Source
Go to source

National Institute on Alcohol Abuse and Alcoholism

Database From National Institute Of Health

Trusted Source
Go to source

Lippincott Journals

Subsidiaries of Wolters Kluwer Health, Inc.

Trusted Source
Go to source

National Institute on Aging

Database From National Institute Of Health

Trusted Source
Go to source

Translational Research

The Journal of Laboratory and Clinical Medicine

Trusted Source
Go to source

Cell

An All-science Publisher

Trusted Source
Go to source

Journal of Translational Medicine

BioMed Central

Part of Springer Nature
Go to source

Federal Trade Commission

Protecting America's Consumers

Trusted Source
Go to source

National Human Genome Research Institute

Database From National Institute Of Health

Trusted Source
Go to source

Food Production, Processing and Nutrition

BioMed Central

Part of Springer Nature
Go to source

BMC Gastroenterology

BioMed Central

Part of Springer Nature
Go to source

ACS Publications

A Division of The American Chemical Society

Trusted Source
Go to source

Annual Reviews

Independent, Non-profit Academic Publishing Company

Trusted Source
Go to source

PubChem

National Center for Biotechnology Information

National Library of Medicine
Go to source

PLOS Journals

Nonprofit Publisher of Open-access Journals

Trusted Source
Go to source

Thieme E-books & E-Journals

Peer-reviewed & Open Access Journal

Trusted Source
Go to source

European Journal of Agriculture and Food Sciences

Peer-reviewed International Journal Publishes

Trusted Source
Go to source

Royal Society of Chemistry Publishing Home

Chemical Science Journals, Books and Database

Trusted Source
Go to source

Frontiers

Publisher of Peer-reviewed Articles in Open Acess Journals

Trusted Source
Go to source

De Gruyter

German Scholarly Publishing House

Trusted Source
Go to source

Hindawi

Open Access Research Journals & Papers

Trusted Source
Go to source

Oilseeds and Fats, Crops and Lipids

EDP Sciences

Trusted Source
Go to source

Cambridge Core

Cambridge University Press

Trusted Source
Go to source

FoodData Central

U.S. Department Of Agriculture

Trusted Source
Go to source

Journal of the American Heart Association

Peer-reviewed Open Access Scientific Journal

Trusted Source
Go to source

National Center for Complementary and Integrative Health

Database From National Institute Of Health

U.S Department of Health and Human Services
Go to source

The Americans with Disabilities Act

U.S. Department of Justice Civil Rights Division

Trusted Source
Go to source

Journal of the Academy of Nutrition and Dietetics

Organization of Food and Nutrition Professionals

tr
Go to source

Sage Journals

Database From Sage Publications

Trusted Source
Go to source

National Institute of Drug Abuse

Database From National Institute Of Health

U.S Department of Health and Human Services
Go to source

The ClinMed International Library

A Repository and an Open Access Publisher for Medical Research

Trusted Source
Go to source

The Royal Society Publishing

United Kingdom's National Academy of Sciences

Trusted Source
Go to source

APA PsycNet

Database From American Psychological Association

Trusted Source
Go to source

The Pharma Innovation Journal

Peer-reviewed And Refereed Journal

Trusted Source
Go to source

Asian Journal of Pharmaceutical Research and Development

Peer-reviewed Bimonthly Journal

Trusted Source
Go to source

British Pharmacological Society

Journals - Wiley Online Library

Trusted Source
Go to source

American Psychological Association

Scientific and Professional Organization of Psychologists

Trusted Source
Go to source

AAP Publications

Database From American Academy of Pediatrics

Trusted Source
Go to source

Karger Publishers

Academic Publisher of Scientific and Medical Journals and Books

Trusted Source
Go to source

Cambridge University Press & Assessment

Database From Cambridge University

Trusted Source
Go to source

National Institute of Mental Health

Database From National Institute Of Health

U.S. Department of Health and Human Services
Go to source

MDPI

Publisher of Open Access Journals

Trusted Source
Go to source

Bulletin of the National Research Centre

Part of Springer Nature

Trusted Source
Go to source

The New England Journal of Medicine

Massachusetts Medical Society

Trusted Source
Go to source

Economic Research Service

U.S. DEPARTMENT OF AGRICULTURE

Trusted Source
Go to source

MedlinePlus

Database From National Library of Medicine

U.S Department of Health and Human Services
Go to source

National Institute of Health

An agency of the U.S. Department of Health and Human Services

Trusted Source
Go to source

Trusted Source

Database From National Institute Of Health

U.S Department of Health and Human Services
Go to source

The BMJ

Weekly Peer-reviewed Medical Trade Journal

The British Medical Association
Go to source

The British Psychological Society

The British Psychological Society is a charity registered in England

Database From Wiley Online Library
Go to source

National Heart, Lung, and Blood Institute

Database From National Institute Of Health

U.S Department of Health and Human Services
Go to source

PubMed

Database From National Institute Of Health

U.S National Library of Medicine
Go to source

DailyMed

Database From National Institute Of Health

U.S National Library of Medicine
Go to source

Google Scholar

Go to source

Science.gov: USA.gov for Science

Government Science Portal

Go to source

ResearchGate

Social Network Service For Scientists

Find and share research
Go to source

American Heart Association

To be a rentless force for a world of longer, healthier lives

Go to source

BioMed Central

Research in progress

Go to source

JAMA Network

Home of JAMA and the Specialty Journals of the American Medical Association

Go to source

Springer Link

Database From Springer Nature Switzerland AG

Springer - International Publisher Science, Technology, Medicine
Go to source

ODS

Database from Office of Dietary Supplements

National Institutes of Health
Go to source

Federal Trade Commission

Bureaus of Consumer Protection, Competition and Economics
Go to source

Trusted Source

Database From U.S. Department of Health & Human Services

Governmental Authority
Go to source

Oxford Academic Journals

Oxford University Press

Trusted Source
Go to source

Taylor & Francis Online

Peer-reviewed Journals

Academic Publishing Division of Informa PLC
Go to source

WHO

Database from World Health Organization

Go to source

Journal of Neurology

Peer-reviewed Medical Journal

American Academy of Neurology Journal
Go to source

ScienceDirect

Bibliographic Database of Scientific and Medical Publications

Dutch publisher Elsevier
Go to source

Wiley Online Library

American Multinational Publishing Company

Trusted Source
Go to source

Centers for Disease Control and Prevention

U.S. National Public Health Agency

U.S Department of Health and Human Services
Go to source

Trusted Source

Database from U.S. National Library of Medicine

U.S. Federal Government
Go to source

U.S. Food & Drug Administration

Federal Agency

U.S Department of Health and Human Services
Go to source

PubMed Central

Database From National Institute Of Health

U.S National Library of Medicine
Go to source
Feedback

Help us rate this article

Thank you for your feedback

Keep in touch to see our improvement